Backrooms: Escape from Slenderman Game is a horror game based on the popular creepypasta of the Backrooms and the Slenderman. In this game, you are trapped in an endless maze of yellow rooms that look like an old office building. You have to find a way out before the Slenderman catches you and kills you. The game features randomly generated levels, realistic graphics and sound effects, and a terrifying atmosphere. Can you escape from the Backrooms and the Slenderman? Save this page to play Backrooms: Escape from Slenderman Game online for free now.